public static Results RunExample()
{
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
ISolver newSolu = new StaticSolver();
newSolu.LinearScheme = new PCGSolver();
double[] externalForces = new double[] { 20000, 0, -25000 };
newSolu.AssemblyData = elementsAssembly;
newSolu.Solve(externalForces);
newSolu.PrintSolution();
return(new Results());
}
public static void RunExample()
{
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
ISolver newSolu = new StaticSolver();
newSolu.LinearScheme = new CholeskyFactorization();
newSolu.NonLinearScheme = new LoadControlledNewtonRaphson();
newSolu.ActivateNonLinearSolver = true;
double[] externalForces = new double[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2000000, 0 };
newSolu.AssemblyData = elementsAssembly;
newSolu.Solve(externalForces);
newSolu.PrintSolution();
}
public static void RunStaticExample()
{
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
ISolver newSolu = new StaticSolver();
newSolu.LinearScheme = new BiCGSTABSolver();
newSolu.NonLinearScheme = new NewtonIterations();
newSolu.ActivateNonLinearSolver = true;
newSolu.NonLinearScheme.numberOfLoadSteps = 15;
double[] externalForces = new double[] { 0, 0, 0, 0, -4 * 2200000, 0, 0, 0, 0, 0, 0, 0 };
newSolu.AssemblyData = elementsAssembly;
newSolu.Solve(externalForces);
newSolu.PrintSolution();
}
public static Results RunStaticExample()
{
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
ISolver newSolu = new StaticSolver();
newSolu.LinearScheme = new PCGSolver();
newSolu.NonLinearScheme = new LoadControlledNewtonRaphson();
newSolu.ActivateNonLinearSolver = false;
newSolu.NonLinearScheme.numberOfLoadSteps = 10;
double[] externalForces = new double[] { 0, 0, 1e9, -1e9, 0, -1e9, 0, 0 };
newSolu.AssemblyData = elementsAssembly;
newSolu.Solve(externalForces);
newSolu.PrintSolution();
return(new Results());
}
public static Results RunExample()
{
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
ShowToGUI.PlotInitialGeometry(elementsAssembly);
ISolver newSolver = new StaticSolver();
newSolver.LinearScheme = new LUFactorization();
//newSolver.NonLinearScheme = new LoadControlledNewtonRaphson();
//newSolver.NonLinearScheme.numberOfLoadSteps = 10;
newSolver.ActivateNonLinearSolver = false;
newSolver.AssemblyData = elementsAssembly;
double[] externalForces = externalForcesStructuralVector;
foreach (var dof in loadedStructuralDOFs)
{
externalForces[dof - 1] = externalForce;
//if (dof == 1 || dof == (16 * nodesInX + 1) * 2 - 1)
//{
// externalForces[dof - 1] = externalForce / 2;
//}
//else
//{
// externalForces[dof - 1] = externalForce;
//}
}
newSolver.Solve(BoundaryConditionsImposition.ReducedVector(externalForces, elementsAssembly.BoundedDOFsVector));
double[] solvector = newSolver.GetSolution();
elementsAssembly.UpdateDisplacements(solvector);
ShowToGUI.PlotFinalGeometry(elementsAssembly);
List <double[]> solutions = new List <double[]>();
//newSolver.PrintExplicitSolution();
return(new Results()
{
NonlinearSolution = solutions, SelectedDOF = 2, SolutionType = "Nonlinear"
});
}
public static Results RunStaticExample()
{
double T0 = 1.0;
double kc = 1.0;
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
ISolver newSolu = new StaticSolver();
newSolu.LinearScheme = new PCGSolver();
newSolu.ActivateNonLinearSolver = false;
double[] externalForces = new double[] { 0.0, 0.0, 0.0, (T0 + Math.Sqrt(3.0) * T0) * kc / 6.0, (2.0 * T0 + Math.Sqrt(3.0) * T0 + T0) * kc / 6.0, (T0 + Math.Sqrt(3.0) * T0) * kc / 6.0 };
newSolu.AssemblyData = elementsAssembly;
newSolu.Solve(externalForces);
newSolu.PrintSolution();
double[] kati = newSolu.GetSolution();
return(new Results());
}
public void RunStaticExample()
{
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
//double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
ISolver newSolu = new StaticSolver();
newSolu.LinearScheme = new PCGSolver();
newSolu.NonLinearScheme = new LoadControlledNewtonRaphson();
newSolu.ActivateNonLinearSolver = true;
newSolu.NonLinearScheme.numberOfLoadSteps = 100;
double[] externalForces = new double[462];
for (int i = 441; i <= 462; i += 2)
{
externalForces[i] = -10000.0;
}
newSolu.AssemblyData = elementsAssembly;
newSolu.Solve(externalForces);
newSolu.PrintSolution();
}
public static Results RunStaticExample()
{
#region Structural
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
//Gnuplot graphs
ShowToGUI.PlotInitialGeometry(elementsAssembly);
Dictionary <int, INode> initialNodes = elementsAssembly.Nodes;
double[] initialXCoord = Assembly.NodalCoordinatesToVectors(initialNodes).Item1;
double[] initialYCoord = Assembly.NodalCoordinatesToVectors(initialNodes).Item2;
double[] Xvec1Initial = new double[totalNodes / 2];
double[] Yvec1Initial = new double[totalNodes / 2];
double[] Xvec2Initial = new double[totalNodes / 2];
double[] Yvec2Initial = new double[totalNodes / 2];
double[] Ζvec1Initial = Enumerable.Repeat(1.0, totalNodes / 2).ToArray();
double[] Ζvec2Initial = Enumerable.Repeat(1.0, totalNodes / 2).ToArray();
Array.Copy(initialXCoord, 0, Xvec1Initial, 0, totalNodes / 2);
Array.Copy(initialYCoord, 0, Yvec1Initial, 0, totalNodes / 2);
Array.Copy(initialXCoord, totalNodes / 2, Xvec2Initial, 0, totalNodes / 2);
Array.Copy(initialYCoord, totalNodes / 2, Yvec2Initial, 0, totalNodes / 2);
string pathForContour1 = @"C:\Users\Public\Documents\Total\1";
string pathForContour2 = @"C:\Users\Public\Documents\Total\2";
ExportToFile.CreateContourDataForMatlab(Xvec1Initial, Yvec1Initial, Ζvec1Initial, nodesInYCoor, nodesInXCoor, pathForContour1);
ExportToFile.CreateContourDataForMatlab(Xvec2Initial, Yvec2Initial, Ζvec2Initial, nodesInYCoor, nodesInXCoor, pathForContour2);
///structuralSolution = new StaticSolver();
structuralSolution.LinearScheme = new PCGSolver();
//structuralSolution.NonLinearScheme = new LoadControlledNewtonRaphson();
structuralSolution.NonLinearScheme.Tolerance = 1e-6;
structuralSolution.ActivateNonLinearSolver = true;
structuralSolution.NonLinearScheme.numberOfLoadSteps = 40;
double[] externalForces3 = externalForcesStructuralVector;
foreach (var dof in loadedStructuralDOFs)
{
externalForces3[dof - 1] = externalStructuralLoad;
}
double[] reducedExternalForces3 = BoundaryConditionsImposition.ReducedVector(externalForces3, elementsAssembly.BoundedDOFsVector);
structuralSolution.AssemblyData = elementsAssembly;
structuralSolution.Solve(reducedExternalForces3);
double[] solvector3 = structuralSolution.GetSolution();
elementsAssembly.UpdateDisplacements(solvector3);
ShowToGUI.PlotFinalGeometry(elementsAssembly);
double[] fullSolVector3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(solvector3, elementsAssembly.BoundedDOFsVector);
Dictionary <int, INode> finalNodes = Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullSolVector3);
double[] xFinalNodalCoor = Assembly.NodalCoordinatesToVectors(finalNodes).Item1;
double[] yFinalNodalCoor = Assembly.NodalCoordinatesToVectors(finalNodes).Item2;
Dictionary <int, double[]> allStepsSolutions = structuralSolution.GetAllStepsSolutions();
Dictionary <int, Dictionary <int, double[]> > allStepsContactForces = new Dictionary <int, Dictionary <int, double[]> >();
Dictionary <int, Dictionary <int, double> > allStepsProjectionPoints = new Dictionary <int, Dictionary <int, double> >();
Dictionary <int, double[]> elementsInternalContactForcesVector;
Dictionary <int, double> projectionPointForEachElement;
for (int i = 1; i <= allStepsSolutions.Count; i++)
{
elementsInternalContactForcesVector = new Dictionary <int, double[]>();
projectionPointForEachElement = new Dictionary <int, double>();
elementsAssembly.UpdateDisplacements(allStepsSolutions[i]);
for (int j = totalElements + 1; j <= totalElements + totalContactElements - 1; j++)
{
elementsInternalContactForcesVector[j] = elementsAssembly.ElementsAssembly[j].CreateInternalGlobalForcesVector();
projectionPointForEachElement[j] = elementsAssembly.ElementsAssembly[j].ClosestPointProjection();
}
allStepsContactForces[i] = elementsInternalContactForcesVector;
allStepsProjectionPoints[i] = projectionPointForEachElement;
}
List <double[]> structuralSolutions = new List <double[]>();
ExportToFile.ExportMatlabInitialGeometry(elementsAssembly);
#endregion
#region Thermal
List <double[]> thermalSolutions = new List <double[]>();
List <Dictionary <int, double> > contactContactivityForEachStep = new List <Dictionary <int, double> >();
for (int k = 1; k <= allStepsSolutions.Count; k++)
{
IAssembly elementsAssembly2 = CreateThermalAssembly();
for (int j = totalElements + 1; j <= totalElements + totalContactElements - 1; j++)
{
double[] contactForce = allStepsContactForces[k][j];
elementsAssembly2.ElementsProperties[j].ContactForceValue = -contactForce[5];
double projectionPoint = allStepsProjectionPoints[k][j];
elementsAssembly2.ElementsProperties[j].Dx1 = projectionPoint;
}
elementsAssembly2.CreateElementsAssembly();
elementsAssembly2.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix2 = elementsAssembly2.CreateTotalStiffnessMatrix();
ISolver thermalSolution = new StaticSolver();
thermalSolution.LinearScheme = new LUFactorization();
thermalSolution.NonLinearScheme = new LoadControlledNewtonRaphson();
thermalSolution.NonLinearScheme.Tolerance = 1e-9;
thermalSolution.ActivateNonLinearSolver = true;
thermalSolution.NonLinearScheme.numberOfLoadSteps = 40;
thermalSolution.AssemblyData = elementsAssembly2;
double[] externalHeatFlux = externalHeatLoafVector;
//externalHeatFlux[0] = externalHeatLoad;
//externalHeatFlux[15] = externalHeatLoad;
//externalHeatFlux[30] = externalHeatLoad;
//externalHeatFlux[45] = externalHeatLoad;
//externalHeatFlux[60] = externalHeatLoad;
foreach (var dof in loadedThermalDOFs)
{
if ((dof == ThermalDof1 | dof == ThermalDof2))
{
externalHeatFlux[dof - 1] = externalHeatLoad / 2;
}
else
{
externalHeatFlux[dof - 1] = externalHeatLoad;
}
}
//foreach (var dof in loadedThermalDOFs)
//{
// externalHeatFlux[dof - 1] = externalHeatLoad;
//}
//for (int i = 61; i <= 75; i++)
//{
// externalHeatFlux[61] = externalHeatLoad;
//}
double[] reducedExternalHeatFlux = BoundaryConditionsImposition.ReducedVector(externalHeatFlux, thermalSolution.AssemblyData.BoundedDOFsVector);
thermalSolution.Solve(reducedExternalHeatFlux);
double[] tempSol = thermalSolution.GetSolution();
thermalSolutions.Add(tempSol);
Dictionary <int, double> contactContactivity = AssemblyHelpMethods.RetrieveContactContactivity(thermalSolution.AssemblyData);
contactContactivityForEachStep.Add(contactContactivity);
}
int[] thermalBoundCond = thermalBoundaryConditions;
double[] fullStructuralSol1 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[8], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol2 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[16], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[24], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol4 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[32], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol5 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[40], elementsAssembly.BoundedDOFsVector);
double[] fullThermalSol1 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[7], thermalBoundCond);
double[] fullThermalSol2 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[15], thermalBoundCond);
double[] fullThermalSol3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[23], thermalBoundCond);
double[] fullThermalSol4 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[31], thermalBoundCond);
double[] fullThermalSol5 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[39], thermalBoundCond);
double[] fullThermalSolfinal1 = new double[fullThermalSol1.Length + 1];
double[] fullThermalSolfinal2 = new double[fullThermalSol1.Length + 1];
double[] fullThermalSolfinal3 = new double[fullThermalSol1.Length + 1];
double[] fullThermalSolfinal4 = new double[fullThermalSol1.Length + 1];
double[] fullThermalSolfinal5 = new double[fullThermalSol1.Length + 1];
for (int runs = 0; runs < fullThermalSol1.Length; runs++)
{
fullThermalSolfinal1[runs] = fullThermalSol1[runs];
fullThermalSolfinal2[runs] = fullThermalSol2[runs];
fullThermalSolfinal3[runs] = fullThermalSol3[runs];
fullThermalSolfinal4[runs] = fullThermalSol4[runs];
fullThermalSolfinal5[runs] = fullThermalSol5[runs];
}
double[] contactContactivityForLoadStep1 = contactContactivityForEachStep[3].Values.ToArray();
double[] contactContactivityForLoadStep2 = contactContactivityForEachStep[7].Values.ToArray();
double[] contactContactivityForLoadStep3 = contactContactivityForEachStep[11].Values.ToArray();
double[] contactContactivityForLoadStep4 = contactContactivityForEachStep[15].Values.ToArray();
double[] contactContactivityForLoadStep5 = contactContactivityForEachStep[19].Values.ToArray();
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol1), fullThermalSolfinal1, @"C:\Users\Public\Documents\Results1.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol2), fullThermalSolfinal2, @"C:\Users\Public\Documents\Results2.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol3), fullThermalSolfinal3, @"C:\Users\Public\Documents\Results3.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol4), fullThermalSolfinal4, @"C:\Users\Public\Documents\Results4.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol5), fullThermalSolfinal5, @"C:\Users\Public\Documents\Results5.dat");
VectorOperations.PrintVectorToFile(contactContactivityForLoadStep1, @"C:\Users\Public\Documents\contactivity1.dat");
VectorOperations.PrintVectorToFile(contactContactivityForLoadStep2, @"C:\Users\Public\Documents\contactivity2.dat");
VectorOperations.PrintVectorToFile(contactContactivityForLoadStep3, @"C:\Users\Public\Documents\contactivity3.dat");
VectorOperations.PrintVectorToFile(contactContactivityForLoadStep4, @"C:\Users\Public\Documents\contactivity4.dat");
VectorOperations.PrintVectorToFile(contactContactivityForLoadStep5, @"C:\Users\Public\Documents\contactivity5.dat");
structuralSolutions.Add(fullStructuralSol1);
structuralSolutions.Add(fullStructuralSol2);
structuralSolutions.Add(fullStructuralSol3);
structuralSolutions.Add(fullStructuralSol4);
structuralSolutions.Add(fullStructuralSol5);
double[] Xvec1Final = new double[totalNodes / 2];
double[] Yvec1Final = new double[totalNodes / 2];
double[] Xvec2Final = new double[totalNodes / 2];
double[] Yvec2Final = new double[totalNodes / 2];
double[] Ζvec1Final = new double[totalNodes / 2];
double[] Ζvec2Final = new double[totalNodes / 2];
Array.Copy(xFinalNodalCoor, 0, Xvec1Final, 0, totalNodes / 2);
Array.Copy(yFinalNodalCoor, 0, Yvec1Final, 0, totalNodes / 2);
Array.Copy(fullThermalSol4, 0, Ζvec1Final, 0, totalNodes / 2);
Array.Copy(xFinalNodalCoor, totalNodes / 2, Xvec2Final, 0, totalNodes / 2);
Array.Copy(yFinalNodalCoor, totalNodes / 2, Yvec2Final, 0, totalNodes / 2);
Array.Copy(fullThermalSol4, totalNodes / 2, Ζvec2Final, 0, totalNodes / 2);
List <HeatMapData> plots2 = new List <HeatMapData>();
plots2.Add(new HeatMapData()
{
Xcoordinates = Xvec1Final, Ycoordinates = Yvec1Final, Temperatures = Ζvec1Final
});
plots2.Add(new HeatMapData()
{
Xcoordinates = Xvec2Final, Ycoordinates = Yvec2Final, Temperatures = Ζvec2Final
});
ShowToGUI.PlotHeatMap(plots2);
string path = @"C:\Users\Public\Documents\Total\1final";
string path2 = @"C:\Users\Public\Documents\Total\2final";
ExportToFile.CreateContourDataForMatlab(Xvec1Final, Yvec1Final, Ζvec1Final, nodesInYCoor, nodesInXCoor, path);
ExportToFile.CreateContourDataForMatlab(Xvec2Final, Yvec2Final, Ζvec2Final, nodesInYCoor, nodesInXCoor, path2);
//ExportToFile.ExportGeometryDataWithTemperatures(finalNodes, fullTempSol);
GnuPlot.Close();
while (true)
{
if (File.Exists(AppContext.BaseDirectory + "gnuplot.png") && new FileInfo(AppContext.BaseDirectory + "gnuplot.png").Length > 0)
{
break;
}
Thread.Sleep(100);
}
GnuPlot.KillProcess();
#endregion
return(new Results()
{
NonlinearSolution = structuralSolutions, SelectedDOF = 2, SolutionType = "Nonlinear"
});
}
public static Results RunStaticExample()
{
#region Structural
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
//Gnuplot graphs
ShowToGUI.PlotInitialGeometry(elementsAssembly);
ExportToFile.ExportMatlabInitialGeometry(elementsAssembly);
//ISolver structuralSolution = new StaticSolver();
structuralSolution.LinearScheme = new LUFactorization();
//structuralSolution.NonLinearScheme = new LoadControlledNewtonRaphson();
structuralSolution.ActivateNonLinearSolver = true;
structuralSolution.NonLinearScheme.numberOfLoadSteps = 10;
//int[] BoundedDOFsVector2 = new int[] { 1, 2, 31, 32, 61, 62, 91, 92, 121, 122, 179, 180, 209, 210, 239, 240, 269, 270, 299, 300 };
double[] externalForces3 = externalForcesStructuralVector;
foreach (var dof in loadedStructuralDOFs)
{
externalForces3[dof] = externalStructuralLoad;
}
//externalForces3[135] = externalStructuralLoad;
//externalForces3[137] = externalStructuralLoad;
//externalForces3[139] = externalStructuralLoad;
//externalForces3[141] = externalStructuralLoad;
//externalForces3[143] = externalStructuralLoad;
//externalForces3[145] = externalStructuralLoad;
//externalForces3[147] = externalStructuralLoad;
//externalForces3[149] = externalStructuralLoad;
double[] reducedExternalForces3 = BoundaryConditionsImposition.ReducedVector(externalForces3, elementsAssembly.BoundedDOFsVector);
structuralSolution.AssemblyData = elementsAssembly;
structuralSolution.Solve(reducedExternalForces3);
double[] solvector3 = structuralSolution.GetSolution();
elementsAssembly.UpdateDisplacements(solvector3);
//ShowToGUI.PlotFinalGeometry(elementsAssembly);
double[] fullSolVector3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(solvector3, elementsAssembly.BoundedDOFsVector);
ExportToFile.ExportMatlabFinalGeometry(elementsAssembly, fullSolVector3);
Dictionary <int, INode> finalNodes = Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullSolVector3);
double[] xFinalNodalCoor = Assembly.NodalCoordinatesToVectors(finalNodes).Item1;
double[] yFinalNodalCoor = Assembly.NodalCoordinatesToVectors(finalNodes).Item2;
Dictionary <int, double[]> allStepsSolutions = structuralSolution.GetAllStepsSolutions();
Dictionary <int, Dictionary <int, double[]> > allStepsContactForces = new Dictionary <int, Dictionary <int, double[]> >();
Dictionary <int, double[]> elementsInternalContactForcesVector;
for (int i = 1; i <= allStepsSolutions.Count; i++)
{
elementsInternalContactForcesVector = new Dictionary <int, double[]>();
elementsAssembly.UpdateDisplacements(allStepsSolutions[i]);
for (int j = 113; j <= 120; j++)
{
elementsInternalContactForcesVector[j] = elementsAssembly.ElementsAssembly[j].CreateInternalGlobalForcesVector();
}
allStepsContactForces[i] = elementsInternalContactForcesVector;
}
// double[] solVector2 = new double[280];
List <double[]> structuralSolutions = new List <double[]>();
// int[] BoundedDOFsVector = new int[] { 1, 2, 31, 32, 61, 62, 91, 92, 121, 122, 179, 180, 209, 210, 239, 240, 269, 270, 299, 300 };
// double[] externalForces2 = new double[300];
// for (int i = 1; i <= 5; i++)
// {
// structuralSolution.NonLinearScheme = new LoadControlledNewtonRaphson(solVector2);
// externalForces2[135] = -10000.0 * i;
// externalForces2[137] = -10000.0 * i;
// externalForces2[139] = -10000.0 * i;
// externalForces2[141] = -10000.0 * i;
// externalForces2[143] = -10000.0 * i;
// externalForces2[145] = -10000.0 * i;
// externalForces2[147] = -10000.0 * i;
// externalForces2[149] = -10000.0 * i;
// double[] reducedExternalForces2 = BoundaryConditionsImposition.ReducedVector(externalForces2, BoundedDOFsVector);
// structuralSolution.AssemblyData = elementsAssembly;
// structuralSolution.Solve(reducedExternalForces2);
// solVector2 = structuralSolution.GetSolution();
// structuralSolutions.Add(solVector2);
// }
// Dictionary<int, double[]> intForces = structuralSolution.GetInternalForces();
// Dictionary<int, double[]> elementInternalForces = elementsAssembly.GetElementsInternalForces(structuralSolutions[0]);
// List<string> elementTypes = elementsAssembly.GetElementsType();
// double[] completeFinalSolutionVector = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(solVector2, BoundedDOFsVector);
// Dictionary<int, INode> finalNodesList = new Dictionary<int, INode>();
// finalNodesList = Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, completeFinalSolutionVector);
#endregion
#region Thermal
List <double[]> thermalSolutions = new List <double[]>();
for (int k = 1; k <= allStepsSolutions.Count; k++)
{
IAssembly elementsAssembly2 = CreateThermalAssembly();
for (int j = 113; j < 120; j++)
{
double[] contactForce = allStepsContactForces[k][j];
elementsAssembly2.ElementsProperties[j].ContactForceValue = VectorOperations.VectorNorm2(new double[] { contactForce[2], contactForce[3] });
}
elementsAssembly2.CreateElementsAssembly();
elementsAssembly2.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix2 = elementsAssembly2.CreateTotalStiffnessMatrix();
ISolver thermalSolution = new StaticSolver();
thermalSolution.LinearScheme = new LUFactorization();
thermalSolution.NonLinearScheme = new LoadControlledNewtonRaphson();
thermalSolution.ActivateNonLinearSolver = true;
thermalSolution.NonLinearScheme.numberOfLoadSteps = 10;
thermalSolution.AssemblyData = elementsAssembly2;
double[] externalHeatFlux = externalHeatLoafVector;
//externalHeatFlux[0] = externalHeatLoad;
//externalHeatFlux[15] = externalHeatLoad;
//externalHeatFlux[30] = externalHeatLoad;
//externalHeatFlux[45] = externalHeatLoad;
//externalHeatFlux[60] = externalHeatLoad;
foreach (var dof in loadedThermalDOFs)
{
externalHeatFlux[dof] = externalHeatLoad;
}
//for (int i = 61; i <= 75; i++)
//{
// externalHeatFlux[61] = externalHeatLoad;
//}
double[] reducedExternalHeatFlux = BoundaryConditionsImposition.ReducedVector(externalHeatFlux, thermalSolution.AssemblyData.BoundedDOFsVector);
thermalSolution.Solve(reducedExternalHeatFlux);
double[] tempSol = thermalSolution.GetSolution();
thermalSolutions.Add(tempSol);
}
int[] thermalBoundCond = thermalBoundaryConditions;
double[] fullStructuralSol1 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[2], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol2 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[4], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[6], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol4 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[8], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol5 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[10], elementsAssembly.BoundedDOFsVector);
double[] fullThermalSol1 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[1], thermalBoundCond);
double[] fullThermalSol2 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[3], thermalBoundCond);
double[] fullThermalSol3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[5], thermalBoundCond);
double[] fullThermalSol4 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[7], thermalBoundCond);
double[] fullThermalSol5 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[9], thermalBoundCond);
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol1), fullThermalSol1, @"C:\Users\Public\Documents\Results1.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol2), fullThermalSol2, @"C:\Users\Public\Documents\Results2.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol3), fullThermalSol3, @"C:\Users\Public\Documents\Results3.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol4), fullThermalSol4, @"C:\Users\Public\Documents\Results4.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol5), fullThermalSol5, @"C:\Users\Public\Documents\Results5.dat");
//double[] temperatures = new double[135];
//int[] BoundedDOFsVectorForHeat = new int[] { 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165 };
//for (int i = 1; i <= 5; i++)
//{
// thermalSolution.NonLinearScheme = new LoadControlledNewtonRaphson(temperatures);
// double[] externalHeatFlux = new double[150];
// double[] reducedExternalHeatFlux = BoundaryConditionsImposition.ReducedVector(externalHeatFlux, BoundedDOFsVectorForHeat);
// thermalSolution.AssemblyData = elementsAssembly2;
// thermalSolution.Solve(reducedExternalHeatFlux);
// temperatures = thermalSolution.GetSolution();
// thermalSolutions.Add(temperatures);
//}
//List<double> X = new List<double>();
//List<double> Y = new List<double>();
//double[] fullTempSol = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(tempSol, thermalSolution.AssemblyData.BoundedDOFsVector);
//double[] Z = fullTempSol;//thermalSolutions[4];
//foreach (var node in elementsAssembly2.Nodes)
//{
// X.Add(node.Value.XCoordinate);
// Y.Add(node.Value.YCoordinate);
//}
//double[] Xvec = X.ToArray();
//double[] Yvec = Y.ToArray();
//double[] Xvec1 = new double[75];
//double[] Yvec1 = new double[75];
//double[] Zvec1 = new double[75];
//double[] Xvec2 = new double[75];
//double[] Yvec2 = new double[75];
//double[] Zvec2 = new double[75];
//Array.Copy(Xvec, 75, Xvec2, 0, 75);
//Array.Copy(Yvec, 75, Yvec2, 0, 75);
//Array.Copy(Z, 75, Zvec2, 0, 75);
//Array.Copy(Xvec, 0, Xvec1, 0, 75);
//Array.Copy(Yvec, 0, Yvec1, 0, 75);
//Array.Copy(Z, 0, Zvec1, 0, 75);
//GnuPlot.Set("terminal png size 500, 300");
//GnuPlot.Set("output 'gnuplot.png'");
//GnuPlot.HoldOn();
//GnuPlot.Set("cbrange[0:20.0]");
//GnuPlot.Set("palette defined(0 \"blue\", 1 \"red\")");
//GnuPlot.Set("pm3d");
//GnuPlot.Set("dgrid3d");
//GnuPlot.Set("view map");
//GnuPlot.SPlot(Xvec1, Yvec1, Zvec1);
//GnuPlot.SPlot(Xvec2, Yvec2, Zvec2);
//GnuPlot.Set("output");
//List<HeatMapData> plots = new List<HeatMapData>();
//plots.Add(new HeatMapData() { Xcoordinates = Xvec1, Ycoordinates = Yvec1, Temperatures = Zvec1 });
//plots.Add(new HeatMapData() { Xcoordinates = Xvec2, Ycoordinates = Yvec2, Temperatures = Zvec2 });
////ShowToGUI.PlotHeatMap(plots);
double[] Xvec1Final = new double[75];
double[] Yvec1Final = new double[75];
double[] Xvec2Final = new double[75];
double[] Yvec2Final = new double[75];
double[] Ζvec1Final = new double[75];
double[] Ζvec2Final = new double[75];
Array.Copy(xFinalNodalCoor, 0, Xvec1Final, 0, 75);
Array.Copy(yFinalNodalCoor, 0, Yvec1Final, 0, 75);
Array.Copy(fullThermalSol4, 0, Ζvec1Final, 0, 75);
Array.Copy(xFinalNodalCoor, 75, Xvec2Final, 0, 75);
Array.Copy(yFinalNodalCoor, 75, Yvec2Final, 0, 75);
Array.Copy(fullThermalSol4, 75, Ζvec2Final, 0, 75);
List <HeatMapData> plots2 = new List <HeatMapData>();
plots2.Add(new HeatMapData()
{
Xcoordinates = Xvec1Final, Ycoordinates = Yvec1Final, Temperatures = Ζvec1Final
});
plots2.Add(new HeatMapData()
{
Xcoordinates = Xvec2Final, Ycoordinates = Yvec2Final, Temperatures = Ζvec2Final
});
//GnuPlot.HoldOn();
//GnuPlot.Set("pm3d");
//GnuPlot.Set("dgrid3d");
//GnuPlot.Set("view map");
//GnuPlot.SPlot(new double[] { -1.0, 2.0, 1.0, -1.0}, new double[] { 1.0, 2.0, -1.0, 1.0 }, new double[] { 2, 1, 3, 2 });
////GnuPlot.SPlot(new double[] { -1.0, 1.0, 3.0 }, new double[] { 2.0, 2.0, -1.0 }, new double[] { 5, 4, 9 });
////GnuPlot.Plot(Xvec2Final, Yvec2Final);
ShowToGUI.PlotHeatMap(plots2);
string path = @"C:\Users\Public\Documents\Total\1final";
string path2 = @"C:\Users\Public\Documents\Total\2final";
ExportToFile.CreateContourDataForMatlab(Xvec1Final, Yvec1Final, Ζvec1Final, 5, 15, path);
ExportToFile.CreateContourDataForMatlab(Xvec2Final, Yvec2Final, Ζvec2Final, 5, 15, path2);
//ExportToFile.ExportGeometryDataWithTemperatures(finalNodes, fullTempSol);
GnuPlot.Close();
while (true)
{
if (File.Exists(AppContext.BaseDirectory + "gnuplot.png") && new FileInfo(AppContext.BaseDirectory + "gnuplot.png").Length > 0)
{
break;
}
Thread.Sleep(100);
}
GnuPlot.KillProcess();
#endregion
structuralSolutions.Add(fullStructuralSol1);
structuralSolutions.Add(fullStructuralSol2);
structuralSolutions.Add(fullStructuralSol3);
structuralSolutions.Add(fullStructuralSol4);
structuralSolutions.Add(fullStructuralSol5);
diagramData.ShowResults(new Results()
{
NonlinearSolution = structuralSolutions, SelectedDOF = 2, SolutionType = "Nonlinear"
});
return(new Results()
{
NonlinearSolution = structuralSolutions, SelectedDOF = 2, SolutionType = "Nonlinear"
});
}
public static Results RunStaticExample()
{
///Structural settings
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
ISolver newSolu = new StaticSolver();
newSolu.LinearScheme = new PCGSolver();
newSolu.NonLinearScheme = new LoadControlledNewtonRaphson();
newSolu.ActivateNonLinearSolver = true;
newSolu.NonLinearScheme.numberOfLoadSteps = 1;
//Thermal Settings
IAssembly elementsAssembly2 = CreateThermalAssembly();
elementsAssembly2.CreateElementsAssembly();
elementsAssembly2.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix2 = elementsAssembly2.CreateTotalStiffnessMatrix();
ISolver thermalSolution = new StaticSolver();
thermalSolution.LinearScheme = new CholeskyFactorization();
thermalSolution.NonLinearScheme = new LoadControlledNewtonRaphson();
thermalSolution.ActivateNonLinearSolver = true;
thermalSolution.NonLinearScheme.numberOfLoadSteps = 10;
//double[] externalFlux = new double[] { 0, 0, 0, 0, 250.0, 250.0 };
//newSolu2.AssemblyData = elementsAssembly;
//newSolu2.Solve(externalForces);
//newSolu2.PrintSolution();
//double[] tempSolution = newSolu.GetSolution();
double[] solVector2 = new double[6];
List <double[]> structuralSolutions = new List <double[]>();
for (int i = 1; i <= 5; i++)
{
newSolu.NonLinearScheme = new LoadControlledNewtonRaphson(solVector2);
double[] externalForces2 = new double[] { 0, 0, 0, 0, -10000.0 * i, -10000.0 * i };
newSolu.AssemblyData = elementsAssembly;
newSolu.Solve(externalForces2);
solVector2 = newSolu.GetSolution();
structuralSolutions.Add(solVector2);
}
Dictionary <int, double[]> intForces = newSolu.GetInternalForces();
Dictionary <int, double[]> elementInternalForces = elementsAssembly.GetElementsInternalForces(structuralSolutions[0]);
List <string> elementTypes = elementsAssembly.GetElementsType();
double[] temperatures = new double[6];
List <double[]> thermalSolutions = new List <double[]>();
for (int i = 1; i <= 5; i++)
{
thermalSolution.NonLinearScheme = new LoadControlledNewtonRaphson(temperatures);
double[] externalHeatFlux = new double[] { 0, 0, 0, 0, 250.0, 250.0 };
thermalSolution.AssemblyData = elementsAssembly2;
thermalSolution.Solve(externalHeatFlux);
temperatures = thermalSolution.GetSolution();
thermalSolutions.Add(temperatures);
}
//double[] completeFinalSolutionVector = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(solVector2, new int[] { 1, 2, 3, 4, 5, 7, 9, 11, 13, 15 }); Dictionary<int, INode> finalNodesList = new Dictionary<int, INode>();
//finalNodesList = Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, completeFinalSolutionVector);
return(new Results()
{
NonlinearSolution = structuralSolutions, SelectedDOF = 2, SolutionType = "Nonlinear"
});
}
public static Results RunStaticExample()
{
#region Structural
IAssembly elementsAssembly = CreateAssembly();
elementsAssembly.CreateElementsAssembly();
elementsAssembly.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix = elementsAssembly.CreateTotalStiffnessMatrix();
//Gnuplot graphs
ShowToGUI.PlotInitialGeometry(elementsAssembly);
Dictionary <int, INode> initialNodes = elementsAssembly.Nodes;
double[] initialXCoord = Assembly.NodalCoordinatesToVectors(initialNodes).Item1;
double[] initialYCoord = Assembly.NodalCoordinatesToVectors(initialNodes).Item2;
double[] Xvec1Initial = new double[totalNodes / 2];
double[] Yvec1Initial = new double[totalNodes / 2];
double[] Xvec2Initial = new double[totalNodes / 2];
double[] Yvec2Initial = new double[totalNodes / 2];
double[] Ζvec1Initial = Enumerable.Repeat(1.0, totalNodes / 2).ToArray();
double[] Ζvec2Initial = Enumerable.Repeat(1.0, totalNodes / 2).ToArray();
Array.Copy(initialXCoord, 0, Xvec1Initial, 0, totalNodes / 2);
Array.Copy(initialYCoord, 0, Yvec1Initial, 0, totalNodes / 2);
Array.Copy(initialXCoord, totalNodes / 2, Xvec2Initial, 0, totalNodes / 2);
Array.Copy(initialYCoord, totalNodes / 2, Yvec2Initial, 0, totalNodes / 2);
//string pathForContour1 = @"C:\Users\Public\Documents\Total\1";
//string pathForContour2 = @"C:\Users\Public\Documents\Total\2";
//ExportToFile.CreateContourDataForMatlab(Xvec1Initial, Yvec1Initial, Ζvec1Initial, nodesInYCoor, nodesInXCoor, pathForContour1);
//ExportToFile.CreateContourDataForMatlab(Xvec2Initial, Yvec2Initial, Ζvec2Initial, nodesInYCoor, nodesInXCoor, pathForContour2);
//ISolver structuralSolution = new StaticSolver();
structuralSolution.LinearScheme = new PCGSolver();
//structuralSolution.NonLinearScheme = new LoadControlledNewtonRaphson();
//structuralSolution.NonLinearScheme.Tolerance = 1e-5;
structuralSolution.NonLinearScheme.Tolerance = 0.00001;
//structuralSolution.NonLinearScheme.MaxIterations = 100;
structuralSolution.ActivateNonLinearSolver = true;
structuralSolution.NonLinearScheme.numberOfLoadSteps = 20;
double[] externalForces3 = externalForcesStructuralVector;
foreach (var dof in loadedStructuralDOFs)
{
if (dof == loadDof1 | dof == LoadDof2)
{
externalForces3[dof - 1] = externalStructuralLoad / 2;
}
else
{
externalForces3[dof - 1] = externalStructuralLoad;
}
}
double[] reducedExternalForces3 = BoundaryConditionsImposition.ReducedVector(externalForces3, elementsAssembly.BoundedDOFsVector);
structuralSolution.AssemblyData = elementsAssembly;
structuralSolution.Solve(reducedExternalForces3);
double[] solvector3 = structuralSolution.GetSolution();
elementsAssembly.UpdateDisplacements(solvector3);
ShowToGUI.PlotFinalGeometry(elementsAssembly);
double[] fullSolVector3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(solvector3, elementsAssembly.BoundedDOFsVector);
Dictionary <int, INode> finalNodes = Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullSolVector3);
double[] xFinalNodalCoor = Assembly.NodalCoordinatesToVectors(finalNodes).Item1;
double[] yFinalNodalCoor = Assembly.NodalCoordinatesToVectors(finalNodes).Item2;
Dictionary <int, double[]> allStepsSolutions = structuralSolution.GetAllStepsSolutions();
Dictionary <int, Dictionary <int, double[]> > allStepsContactForces = new Dictionary <int, Dictionary <int, double[]> >();
Dictionary <int, Dictionary <int, double> > allStepsContactDXs = new Dictionary <int, Dictionary <int, double> >();
Dictionary <int, Dictionary <int, double> > allStepsContactDXs1 = new Dictionary <int, Dictionary <int, double> >();
Dictionary <int, Dictionary <int, double> > allStepsContactDXs2 = new Dictionary <int, Dictionary <int, double> >();
Dictionary <int, Dictionary <int, INode> > allstepsfinalNodes = new Dictionary <int, Dictionary <int, INode> >();
//Dictionary<int, Dictionary<int, INode>> PreviusStatefinalNodes = new Dictionary<int, Dictionary<int, INode>>();
Dictionary <int, double[]> elementsInternalContactForcesVector;
Dictionary <int, double> Deltax;
Dictionary <int, double> Deltax1;
Dictionary <int, double> Deltax2;
//double[] SolutionSum = new double[2 * totalNodes];
double[] NodalX = new double[totalNodes];
double[] NodalY = new double[totalNodes];
int upperNode = new int();
int lowerLeftNode = new int();
int lowerRightNode = new int();
for (int i = 1; i <= allStepsSolutions.Count; i++)
{
elementsInternalContactForcesVector = new Dictionary <int, double[]>();
Deltax = new Dictionary <int, double>();
Deltax1 = new Dictionary <int, double>();
Deltax2 = new Dictionary <int, double>();
//allstepsfinalNodes = new Dictionary<int, Dictionary<int, INode>>();
double[] fullSolVectorSteps = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[i], elementsAssembly.BoundedDOFsVector);
//SolutionSum = VectorOperations.VectorVectorAddition(SolutionSum, fullSolVectorSteps);
allstepsfinalNodes[i] = Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullSolVectorSteps);
elementsAssembly.UpdateDisplacements(allStepsSolutions[i]);
NodalX = Assembly.NodalCoordinatesToVectors(allstepsfinalNodes[i]).Item1;
NodalY = Assembly.NodalCoordinatesToVectors(allstepsfinalNodes[i]).Item2;
for (int j = totalElements + 1; j <= totalElements + totalContactElements; j++)
{
elementsInternalContactForcesVector[j] = elementsAssembly.ElementsAssembly[j].CreateInternalGlobalForcesVector();
}
upperNode = nodesInXCoor - totalContactElements + 1;
lowerLeftNode = (nodesInXCoor + nodesInXCoor2) * nodesInYCoor - nodesInXCoor2 + 1;
lowerRightNode = lowerLeftNode + 1;
for (int j = totalElements + 1; j <= totalElements + totalContactElements; j += 2)
{
Deltax[j] = Math.Pow(Math.Pow(NodalX[lowerRightNode - 1] - NodalX[lowerLeftNode - 1], 2) + Math.Pow(NodalY[lowerRightNode - 1] - NodalY[lowerLeftNode - 1], 2), 0.5);
Deltax2[j] = Math.Pow(Math.Pow(NodalX[lowerRightNode - 1] - NodalX[upperNode - 1], 2) + Math.Pow(NodalY[lowerRightNode - 1] - NodalY[upperNode - 1], 2), 0.5);
Deltax1[j] = Math.Pow(Math.Pow(NodalX[upperNode - 1] - NodalX[lowerLeftNode - 1], 2) + Math.Pow(NodalY[upperNode - 1] - NodalY[lowerLeftNode - 1], 2), 0.5);
upperNode = upperNode + 1;
Deltax[j + 1] = Math.Pow(Math.Pow(NodalX[lowerRightNode - 1] - NodalX[lowerLeftNode - 1], 2) + Math.Pow(NodalY[lowerRightNode - 1] - NodalY[lowerLeftNode - 1], 2), 0.5);
Deltax2[j + 1] = Math.Pow(Math.Pow(NodalX[lowerRightNode - 1] - NodalX[upperNode - 1], 2) + Math.Pow(NodalY[lowerRightNode - 1] - NodalY[upperNode - 1], 2), 0.5);
Deltax1[j + 1] = Math.Pow(Math.Pow(NodalX[upperNode - 1] - NodalX[lowerLeftNode - 1], 2) + Math.Pow(NodalY[upperNode - 1] - NodalY[lowerLeftNode - 1], 2), 0.5);
lowerLeftNode = lowerRightNode;
lowerRightNode = lowerRightNode + 1;
upperNode = upperNode + 1;
}
allStepsContactForces[i] = elementsInternalContactForcesVector;
allStepsContactDXs[i] = Deltax;
allStepsContactDXs1[i] = Deltax1;
allStepsContactDXs2[i] = Deltax2;
}
List <double[]> structuralSolutions = new List <double[]>();
#endregion
#region Thermal
List <double[]> thermalSolutions = new List <double[]>();
//List<double[]> thermalSolutions2 = new List<double[]>();
List <Dictionary <int, double> > contactContactivityForEachStep = new List <Dictionary <int, double> >();
List <double[]> contactContactivityForEachStep2 = new List <double[]>();
for (int k = 1; k <= allStepsSolutions.Count; k++)
{
IAssembly elementsAssembly2 = CreateThermalAssembly();
for (int j = totalElements + 1; j <= totalElements + totalContactElements; j++)
{
double[] contactForce = allStepsContactForces[k][j];
double DX = allStepsContactDXs[k][j];
double DX1 = allStepsContactDXs1[k][j];
double DX2 = allStepsContactDXs2[k][j];
//double ContactForceVar = Math.Pow(Math.Pow(VectorOperations.VectorNorm2(new double[] { contactForce[4], contactForce[5] }),2),0.5);
elementsAssembly2.ElementsProperties[j].ContactForceValue = VectorOperations.VectorNorm2(new double[] { contactForce[4], contactForce[5] });
elementsAssembly2.ElementsProperties[j].Dx = DX;
elementsAssembly2.ElementsProperties[j].Dx1 = DX1;
elementsAssembly2.ElementsProperties[j].Dx2 = DX2;
}
elementsAssembly2.CreateElementsAssembly();
elementsAssembly2.ActivateBoundaryConditions = true;
double[,] globalStiffnessMatrix2 = elementsAssembly2.CreateTotalStiffnessMatrix();
ISolver thermalSolution = new StaticSolver();
thermalSolution.LinearScheme = new LUFactorization();
thermalSolution.NonLinearScheme = new LoadControlledNewtonRaphson();
thermalSolution.NonLinearScheme.Tolerance = 1e-7;
thermalSolution.NonLinearScheme.MaxIterations = 100;
thermalSolution.ActivateNonLinearSolver = true;
thermalSolution.NonLinearScheme.numberOfLoadSteps = 10;
thermalSolution.AssemblyData = elementsAssembly2;
double[] externalHeatFlux = externalHeatLoafVector;
//externalHeatFlux[0] = externalHeatLoad;
//externalHeatFlux[15] = externalHeatLoad;
//externalHeatFlux[30] = externalHeatLoad;
//externalHeatFlux[45] = externalHeatLoad;
//externalHeatFlux[60] = externalHeatLoad;
foreach (var dof in loadedThermalDOFs)
{
if ((dof == ThermalDof1 | dof == ThermalDof2))
{
externalHeatFlux[dof - 1] = -T0 * (cond / (6 * xIntervals * yIntervals)) * ((Math.Pow(xIntervals, 2) - 2 * Math.Pow(yIntervals, 2)) - (Math.Pow(xIntervals, 2) + Math.Pow(yIntervals, 2)));
}
else
{
externalHeatFlux[dof - 1] = -2 * T0 * (cond / (6 * xIntervals * yIntervals)) * ((Math.Pow(xIntervals, 2) - 2 * Math.Pow(yIntervals, 2)) - (Math.Pow(xIntervals, 2) + Math.Pow(yIntervals, 2)));
}
}
//for (int i = 61; i <= 75; i++)
//{
// externalHeatFlux[61] = externalHeatLoad;
//}
double[] reducedExternalHeatFlux = BoundaryConditionsImposition.ReducedVector(externalHeatFlux, thermalSolution.AssemblyData.BoundedDOFsVector);
thermalSolution.Solve(reducedExternalHeatFlux);
Dictionary <int, double[]> IntHeatFlux = thermalSolution.GetInternalForces();
//double [] HeatSolve= new double[totalNodes];
//double[] value;
////double[] Values = new double[totalNodes];
//for (int i = 1; i <= 10; i++)
//{
// value = IntHeatFlux[i];
// thermalSolutions2.Add(value);
// //Values[i - 1] = Convert.ToDouble(value);
//}
//HeatSolve = VectorOperations.VectorVectorAddition(Values , externalHeatFlux);
double[] tempSol = thermalSolution.GetSolution();
elementsAssembly2.UpdateDisplacements(tempSol);
//double[] contactContactivityVector = new double[totalContactElements];
//Dictionary<int, double[]> allStepsSolutions2 = thermalSolution.GetAllStepsSolutions();
thermalSolutions.Add(tempSol);
//thermalSolutions2.Add(HeatSolve);
Dictionary <int, double> contactContactivity = AssemblyHelpMethods.RetrieveContactContactivity(thermalSolution.AssemblyData);
// contactContactivityForEachStep.Add(contactContactivity);
// for (int i = 0; i <= totalContactElements - 1; i++)
// {
// contactContactivityVector[i] = contactContactivity[i + totalElements + 1];
// }
// contactContactivityForEachStep2.Add(contactContactivityVector);
}
int[] thermalBoundCond = thermalBoundaryConditions;
//int[] thermalBoundCond2 = thermalBoundaryConditions2;
double[] fullStructuralSol1 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[4], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol2 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[8], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[12], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol4 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[16], elementsAssembly.BoundedDOFsVector);
double[] fullStructuralSol5 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(allStepsSolutions[20], elementsAssembly.BoundedDOFsVector);
double[] fullThermalSol1 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[3], thermalBoundCond);
double[] fullThermalSol2 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[7], thermalBoundCond);
double[] fullThermalSol3 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[11], thermalBoundCond);
double[] fullThermalSol4 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[15], thermalBoundCond);
double[] fullThermalSol5 = BoundaryConditionsImposition.CreateFullVectorFromReducedVector(thermalSolutions[19], thermalBoundCond);
//double[] fullThermalSol6 = thermalSolutions2[19];
//double[] fullThermalSol7 = thermalSolutions2[39];
//double[] fullThermalSol8 = thermalSolutions2[59];
//double[] fullThermalSol9 = thermalSolutions2[79];
//double[] fullThermalSol10 = thermalSolutions2[99];
//double[] FullcontactContactivity1 = contactContactivityForEachStep2[1];
//double[] FullcontactContactivity2 = contactContactivityForEachStep2[3];
//double[] FullcontactContactivity3 = contactContactivityForEachStep2[5];
//double[] FullcontactContactivity4 = contactContactivityForEachStep2[7];
//double[] FullcontactContactivity5 = contactContactivityForEachStep2[9];
double[] FullStructuralSolution_1_Χ = new double[totalNodes];
double[] FullStructuralSolution_1_Υ = new double[totalNodes];
double[] FullStructuralSolution_2_Χ = new double[totalNodes];
double[] FullStructuralSolution_2_Υ = new double[totalNodes];
double[] FullStructuralSolution_3_Χ = new double[totalNodes];
double[] FullStructuralSolution_3_Υ = new double[totalNodes];
double[] FullStructuralSolution_4_Χ = new double[totalNodes];
double[] FullStructuralSolution_4_Υ = new double[totalNodes];
double[] FullStructuralSolution_5_Χ = new double[totalNodes];
double[] FullStructuralSolution_5_Υ = new double[totalNodes];
int count = 1;
for (int i = 1; i <= 2 * totalNodes - 1; i += 2)
{
FullStructuralSolution_1_Χ[count - 1] = fullStructuralSol1[i - 1];
FullStructuralSolution_1_Υ[count - 1] = fullStructuralSol1[i];
count += 1;
}
count = 1;
for (int i = 1; i <= 2 * totalNodes - 1; i += 2)
{
FullStructuralSolution_2_Χ[count - 1] = fullStructuralSol2[i - 1];
FullStructuralSolution_2_Υ[count - 1] = fullStructuralSol2[i];
count += 1;
}
count = 1;
for (int i = 1; i <= 2 * totalNodes - 1; i += 2)
{
FullStructuralSolution_3_Χ[count - 1] = fullStructuralSol3[i - 1];
FullStructuralSolution_3_Υ[count - 1] = fullStructuralSol3[i];
count += 1;
}
count = 1;
for (int i = 1; i <= 2 * totalNodes - 1; i += 2)
{
FullStructuralSolution_4_Χ[count - 1] = fullStructuralSol4[i - 1];
FullStructuralSolution_4_Υ[count - 1] = fullStructuralSol4[i];
count += 1;
}
count = 1;
for (int i = 1; i <= 2 * totalNodes - 1; i += 2)
{
FullStructuralSolution_5_Χ[count - 1] = fullStructuralSol5[i - 1];
FullStructuralSolution_5_Υ[count - 1] = fullStructuralSol5[i];
count += 1;
}
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol1), FullStructuralSolution_1_Χ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res1_ux.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol2), FullStructuralSolution_2_Χ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res2_ux.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol3), FullStructuralSolution_3_Χ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res3_ux.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol4), FullStructuralSolution_4_Χ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res4_ux.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol5), FullStructuralSolution_5_Χ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res5_ux.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol1), FullStructuralSolution_1_Υ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res1_uy.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol2), FullStructuralSolution_2_Υ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res2_uy.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol3), FullStructuralSolution_3_Υ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res3_uy.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol4), FullStructuralSolution_4_Υ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res4_uy.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol5), FullStructuralSolution_5_Υ, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.00Mpa_Res5_uy.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol1), fullThermalSol1, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.000Mpa_Res1_temp.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol2), fullThermalSol2, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.000Mpa_Res2_temp.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol3), fullThermalSol3, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.000Mpa_Res3_temp.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol4), fullThermalSol4, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.000Mpa_Res4_temp.dat");
ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol5), fullThermalSol5, @"C:\Users\Public\Documents\ThermalStructuralCNTsInAngle3_0.12L_20.000Mpa_Res5_temp.dat");
//ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol1), fullThermalSol6, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.90L_0.100Mpa_Res6.dat");
//ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol2), fullThermalSol7, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.90L_0.100Mpa_Res7.dat");
//ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol3), fullThermalSol8, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.90L_0.100Mpa_Res8.dat");
//ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol4), fullThermalSol9, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.90L_0.100Mpa_Res9.dat");
//ExportToFile.ExportGeometryDataWithTemperatures(Assembly.CalculateFinalNodalCoordinates(elementsAssembly.Nodes, fullStructuralSol5), fullThermalSol10, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.90L_0.100Mpa_Res10.dat");
//VectorOperations.PrintVectorToFile(fullThermalSol6, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_Res6.dat");
//VectorOperations.PrintVectorToFile(fullThermalSol7, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_Res7.dat");
//VectorOperations.PrintVectorToFile(fullThermalSol8, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_Res8.dat");
//VectorOperations.PrintVectorToFile(fullThermalSol9, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_Res9.dat");
//VectorOperations.PrintVectorToFile(fullThermalSol10, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_Res10.dat");
//VectorOperations.PrintVectorToFile(FullcontactContactivity1, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_CC1.dat");
//VectorOperations.PrintVectorToFile(FullcontactContactivity2, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_CC2.dat");
//VectorOperations.PrintVectorToFile(FullcontactContactivity3, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_CC3.dat");
//VectorOperations.PrintVectorToFile(FullcontactContactivity4, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_CC4.dat");
//VectorOperations.PrintVectorToFile(FullcontactContactivity5, @"C:\Users\Public\Documents\CouplThermStructCNTs_0.30L_0.100Mpa_CC5.dat");
double[] Xvec1Final = new double[totalNodes / 2];
double[] Yvec1Final = new double[totalNodes / 2];
double[] Xvec2Final = new double[totalNodes / 2];
double[] Yvec2Final = new double[totalNodes / 2];
double[] Ζvec1Final = new double[totalNodes / 2];
double[] Ζvec2Final = new double[totalNodes / 2];
Array.Copy(xFinalNodalCoor, 0, Xvec1Final, 0, totalNodes / 2);
Array.Copy(yFinalNodalCoor, 0, Yvec1Final, 0, totalNodes / 2);
Array.Copy(fullThermalSol4, 0, Ζvec1Final, 0, totalNodes / 2);
Array.Copy(xFinalNodalCoor, totalNodes / 2, Xvec2Final, 0, totalNodes / 2);
Array.Copy(yFinalNodalCoor, totalNodes / 2, Yvec2Final, 0, totalNodes / 2);
Array.Copy(fullThermalSol4, totalNodes / 2, Ζvec2Final, 0, totalNodes / 2);
List <HeatMapData> plots2 = new List <HeatMapData>();
plots2.Add(new HeatMapData()
{
Xcoordinates = Xvec1Final, Ycoordinates = Yvec1Final, Temperatures = Ζvec1Final
});
plots2.Add(new HeatMapData()
{
Xcoordinates = Xvec2Final, Ycoordinates = Yvec2Final, Temperatures = Ζvec2Final
});
ShowToGUI.PlotHeatMap(plots2);
//string path = @"C:\Users\Public\Documents\Total\1final";
//string path2 = @"C:\Users\Public\Documents\Total\2final";
//ExportToFile.CreateContourDataForMatlab(Xvec1Final, Yvec1Final, Ζvec1Final, nodesInYCoor, nodesInXCoor, path);
//ExportToFile.CreateContourDataForMatlab(Xvec2Final, Yvec2Final, Ζvec2Final, nodesInYCoor, nodesInXCoor, path2);
//ExportToFile.ExportGeometryDataWithTemperatures(finalNodes, fullTempSol);
GnuPlot.Close();
while (true)
{
if (File.Exists(AppContext.BaseDirectory + "gnuplot.png") && new FileInfo(AppContext.BaseDirectory + "gnuplot.png").Length > 0)
{
break;
}
Thread.Sleep(100);
}
GnuPlot.KillProcess();
#endregion
return(new Results()
{
NonlinearSolution = structuralSolutions, SelectedDOF = 2, SolutionType = "Nonlinear"
});
}